Inventor · disambiguated record
Takahiro Sakai
Also filed as: SAKAI TAKAHIRO · SAKAKIBARA SHUMPEI
103 granted patents·17 pending applications·590 citations·filing 1976–2025
99Inventor score
Files withOMRON TATEISI ELECTRONICS CO51SAKAI TAKAHIRO15AISIN SEIKI5MITSUBISHI ELECTRIC CORP5TOYOTA MOTOR CO LTD5
Top patents by PatentIndex Score
120 records- 0197US9797925B2Probe pin and electronic device using the sameOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Oct 24, 2017·11 cites·8 claims
- 0296US9322846B2ContactorSAKAI TAKAHIRO·Filed 2012·Granted Apr 26, 2016·18 cites·19 claims
- 0395US9216233B2Apparatus and method for capture and inactivation of microbes and virusesOTA KOJI·Filed 2012·Granted Dec 22, 2015·22 cites·10 claims
- 0493US9457118B2Corona discharge device and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Oct 4, 2016·21 cites·7 claims
- 0591USD374675SWireless modemNEC CORP·Filed 1995·Granted Oct 15, 1996·64 cites·1 claims
- 0689US5515272AApparatus for diagnosing automatic transmission based on engine speed as compared with reference rangeTOYOTA MOTOR CO LTD·Filed 1994·Granted May 7, 1996·47 cites·17 claims
- 0788US9852825B2Conductive composition and solid electrolytic capacitor obtained using aforementioned compositionMITSUBISHI CHEM CORP·Filed 2013·Granted Dec 26, 2017·3 cites·12 claims
- 0888US9130290B2Bellows body contactor having a fixed touch pieceSAKAI TAKAHIRO·Filed 2012·Granted Sep 8, 2015·17 cites·20 claims
- 0988USD325912SDisplay pagerNEC CORP·Filed 1990·Granted May 5, 1992·31 cites·1 claims
- 1085USD776552SProbe pinOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Jan 17, 2017·26 cites·1 claims
- 1184US9816715B2Humidifier and air-conditioning apparatus with humidifierMORIKAWA AKIRA·Filed 2013·Granted Nov 14, 2017·10 cites·9 claims
- 1282USD769749SProbe pinOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Oct 25, 2016·21 cites·1 claims
- 1382USD769748SProbe pinOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Oct 25, 2016·21 cites·1 claims
- 1481US11321764B2Information processing apparatus and information processing methodSONY CORP·Filed 2017·Granted May 3, 2022·2 cites·11 claims
- 1581US10928420B2Probe pin and inspection unitOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Feb 23, 2021·2 cites·2 claims
- 1681US10145862B2Probe pinOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Dec 4, 2018·2 cites·11 claims
- 1780US11187722B2Probe pin and electronic device using the sameOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Nov 30, 2021·2 cites·19 claims
- 1879US10746419B2Humidifier and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Aug 18, 2020·2 cites·7 claims
- 1978US10962564B2Probe pin, inspection jig, inspection unit and inspection deviceOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Mar 30, 2021·2 cites·18 claims
- 2077USD776551SProbe pinOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Jan 17, 2017·17 cites·1 claims
- 2177US9124012B2Bellows body contactor having a fixed touch pieceSAKAI TAKAHIRO·Filed 2012·Granted Sep 1, 2015·3 cites·18 claims
- 2276US10837442B2Variable oil pumpAISIN SEIKI·Filed 2016·Granted Nov 17, 2020·1 cites·7 claims
- 2376US9726692B2Contactor and probe using sameSAKAI TAKAHIRO·Filed 2012·Granted Aug 8, 2017·3 cites·16 claims
- 2476US8874036B2Mobile terminal, information transmitting/receiving method, server apparatus, reader-writer, and member privilege acquiring systemSAKAI TAKAHIRO·Filed 2011·Granted Oct 28, 2014·4 cites·14 claims
- 2576US8678342B2Air-operated valveSAKAI TAKAHIRO·Filed 2011·Granted Mar 25, 2014·5 cites·6 claims
- 2676US8570756B2Sliding electronic apparatusSAKAI TAKAHIRO·Filed 2009·Granted Oct 29, 2013·6 cites·13 claims
- 2776US4606242AParking deviceAISIN SEIKI·Filed 1985·Granted Aug 19, 1986·32 cites·8 claims
- 2874US8528708B2Air damperSAKAI TAKAHIRO·Filed 2009·Granted Sep 10, 2013·6 cites·20 claims
- 2974US6358606B1Pressure-sensitive adhesive double coated tape or sheet, non-substrate pressure-sensitive adhesive transfer tape or sheet and method for manufacturing the sameSUGAWARA IND·Filed 2000·Granted Mar 19, 2002·10 cites·5 claims
- 3074US2025389752A1Probe pin and socketOMRON TATEISI ELECTRONICS CO·Filed 2025·Application pending·0 cites
- 3170US4138394APeptide derivatives and a method of measuring collagenase activityAJINOMOTO KK·Filed 1977·Granted Feb 6, 1979·13 cites·16 claims
- 3269US11320627B2Lens barrel and imaging deviceNIKON CORP·Filed 2020·Granted May 3, 2022·0 cites·13 claims
- 3369US9598784B2Electroformed component production methodOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Mar 21, 2017·2 cites·11 claims
- 3467US9595773B2Probe pin having a first plunger with a guide projection slidingly movable in a guide slot of a second plungerOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Mar 14, 2017·5 cites·6 claims
- 3567US4139015AHydraulic pressure control device for use in automatic transmissionTOYOTA MOTOR CO LTD·Filed 1976·Granted Feb 13, 1979·18 cites·16 claims
- 3666US8699187B2Manufacturing method for a head-stack assembly, apparatus for interconnection of the head-stack assembly, and head-stack assemblyNAKAMURA TETSUYA·Filed 2009·Granted Apr 15, 2014·1 cites·6 claims
- 3765US8811036B2Electronic device and frame memberSAKAI TAKAHIRO·Filed 2008·Granted Aug 19, 2014·2 cites·11 claims
- 3864USD731983SElectric connector terminalOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Jun 16, 2015·12 cites·1 claims
- 3964US2025166510A1Blind Spot Estimation Device, Traveling Environment Generation Device, Vehicle Control Device, and VehicleHITACHI LTD·Filed 2024·Application pending·0 cites
- 4062US10186343B2Conductive composition and solid electrolytic capacitor obtained using aforementioned compositionMITSUBISHI CHEM CORP·Filed 2017·Granted Jan 22, 2019·0 cites·10 claims
- 4162US9679673B2Conductive composition, conductor and solid electrolytic capacitor using conductive compositionMITSUBISHI RAYON CO·Filed 2015·Granted Jun 13, 2017·0 cites·18 claims
- 4262US9042109B2Mounting structure of flexible printed circuit board and sliding-type electronic deviceSAKAI TAKAHIRO·Filed 2014·Granted May 26, 2015·0 cites·8 claims
- 4361US9368893B2Connection terminal and connector using sameOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Jun 14, 2016·3 cites·14 claims
- 4460US9132439B2Electrostatic atomizer and air conditionerMORIOKA REIJI·Filed 2010·Granted Sep 15, 2015·1 cites·7 claims
- 4559US10809490B2Lens barrel and imaging deviceNIKON CORP·Filed 2018·Granted Oct 20, 2020·0 cites·12 claims
- 4658USD769747SProbe pinOMRON TATEISI ELECTRONICS CO·Filed 2015·Granted Oct 25, 2016·7 cites·1 claims
- 4758US9030834B2Mounting structure of flexible printed circuit board and sliding-type electronic deviceSAKAI TAKAHIRO·Filed 2009·Granted May 12, 2015·0 cites·4 claims
- 4858US7189187B2Control apparatus and method for vehicular automatic transmissionTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 13, 2007·7 cites·15 claims
- 4957US10557867B2Probe pin and inspection device including probe pinOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Feb 11, 2020·1 cites·7 claims
- 5056US10871296B2Humidifier and air-conditioning apparatus including humidifierMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Dec 22, 2020·0 cites·15 claims
Showing the top 50 of 120 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →